/*
 * Copyright © 2017-2023 TemplateFactory(xiaoymin@foxmail.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


package com.github.xiaoymin.template.render.aide;

import cn.hutool.core.util.StrUtil;
import com.jfinal.template.Engine;
import com.github.xiaoymin.template.config.TemplateConfiguration;
import com.github.xiaoymin.template.core.TemplateContext;
import com.github.xiaoymin.template.render.TemplateFactoryRender;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;

/***
 *
 * @since template-engine 1.0
 * @author <a href="mailto:xiaoymin@foxmail.com">xiaoymin@foxmail.com</a> 
 * 2020/06/07 11:41
 */
public abstract class AbstractTemplateRender implements TemplateFactoryRender {
    
    Logger logger = LoggerFactory.getLogger(AbstractTemplateRender.class);
    
    private Engine engine;
    
    public AbstractTemplateRender() {
        this.engine = Engine.use();
        this.engine.setDevMode(true);
        this.engine.setToClassPathSourceFactory();
    }
    public Engine getEngine() {
        return engine;
    }
    
    /**
     * 根据路径规则获取默认的路径,并创建文件夹
     * @param templateContext
     * @param templateConfiguration
     * @param dir
     * @param fileName
     * @return
     */
    protected String getDefaultPathByType(TemplateContext templateContext, TemplateConfiguration templateConfiguration, String dir, String fileName) {
        String path = templateConfiguration.getPackageName();
        path = StrUtil.replace(path, ".", File.separator);
        String searchDir = "src" + File.separator + "main" + File.separator + "java";
        String parentFilePath = templateContext.getBaseDir();
        if (!StrUtil.contains(parentFilePath, searchDir)) {
            parentFilePath += File.separator + searchDir;
        }
        parentFilePath += File.separator + path + File.separator + dir;
        File parentFile = new File(parentFilePath);
        if (!parentFile.exists()) {
            parentFile.mkdirs();
        }
        String targetFile = parentFilePath + File.separator + fileName;
        logger.info("targetFile:{}", targetFile);
        return targetFile;
    }
}
